Wholesale Sustainable Water Purification Manufacturer & Factories

High-Performance Coagulants, Flocculants, and Custom Polymer Formulations Driving Efficiency in Global Water Infrastructure

Featured Water Treatment Solutions

Explore Wuxi BS Water Treatment's premium grade formulations optimized for municipal sewage, drinking water preparation, industrial filtration processes, and advanced de-watering systems.

China Poly Aluminium Chloride

China Poly Aluminium Chloride (PAC) Suppliers

High-Quality powder from China factory. No caking, low dust formulation for efficient storage and mixing.

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Aluminum Chlorohydrate

Aluminum Chlorohydrate (ACH) High Basicity

High basicity Aluminum Chlorohydrate with elevated Al2O3 content from trusted China factory source.

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Composite Polyaluminum Chloride

Composite Polyaluminum Chloride (CPAC)

Enhanced water treatment flocculant. Specially engineered to address high-turbidity complex water bodies.

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Cationic Polyacrylamide

Cationic Polyacrylamide (CPAM)

Superior polymer designed for effective decolorization and highly complex impurity removal.

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High Purity Poly Aluminium Chloride

High Purity Poly Aluminium Chloride (PAC-01)

Pure grade flocculation solution suitable for drinking water systems and critical raw water treatments.

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Aluminum Chlorohydrate

Aluminum Chlorohydrate (ACH) Manufacturers

Direct manufacturing source for high Al2O3 content ACH, ideal for cosmetic and water treatment sectors.

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Multifunctional CPAC

Multifunctional CPAC Advanced Solutions

Polyaluminum Chloride composite variant formulated for multi-phase wastewater impurity extraction.

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Polyaluminium Chloride Liquid

Polyaluminium Chloride (PAC) Liquid Version

Active chemical liquid concentrate version designed for automated dosing setups and zero-dust protocols.

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Global Commercial & Industrial Paradigm of Water Treatment

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Global Regulations

Compliance directives from EPA, REACH, and domestic frameworks require heavy metal mitigation, micro-pollutant capture, and zero liquid discharge (ZLD) practices.

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Industrial Scalability

Water-intensive sectors like petrochemicals, textiles, paper, and mining demand high-density cationic polymers and coagulants to accelerate clarifier cycle times.

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Sustainability Objectives

Organizations are prioritizing green chemistry, shifting away from conventional alum to high-basicity coagulants that produce minimal sludge volume.

Modern industrial water purification has progressed from basic sediment filtration to advanced colloidal chemistry and targeted macromolecular interception. Globally, corporate operations face strict limits on process water consumption, driving the adoption of circular water loops. Coagulants like Polyaluminum Chloride (PAC) and Aluminum Chlorohydrate (ACH) serve as the first line of defense, neutralizing surface charges of suspended clays, biological matter, and heavy metals. By upgrading to high-basicity flocculants, global enterprises can reduce chemical dosing volume by up to 40% and scale down hazardous sludge disposal costs.

Information Gain Concept: High-basicity coagulants (like ACH) retain more polymeric aluminum species (Al13 and Al30 nanoclusters) in water compared to traditional Alum. This prevents excess pH drops, eliminating the need for post-treatment alkaline neutralization agents and lowering overall plant carbon footprints.

Scientific Analysis of Modern Polymeric Water Treatment Agents

To optimize flocculation dynamics, engineers must align the chemical properties of water treatment agents with the particle characteristics of the incoming waste stream. Wuxi BS Water Treatment specializes in five primary product categories designed to target specific colloidal behavior.

1. Polyaluminum Chloride (PAC) & PAC-01

Our standard and high-purity (PAC-01) spray-dried powders utilize synthetic process control to maintain consistent basicity (usually 60%–85%). The high density of active Al2O3 (up to 30% in powder form) ensures rapid hydrolysis, producing highly charged polynuclear aluminum complexes that absorb and bridge organic suspended solids efficiently.

2. Aluminum Chlorohydrate (ACH)

With basicities reaching 83%–84% and an Al2O3 equivalent of up to 24% in liquid solutions, ACH represents the highest concentration of stable aluminum polymeric complexes. Its high charge density makes it optimal for raw water clarification and as an active agent in personal care formulations, requiring minimal dosage compared to traditional inorganic salts.

3. Polyacrylamide (PAM) - Cationic & Anionic

PAM works by bridging particle structures. Cationic Polyacrylamide (CPAM) is highly effective for dewatering organic sludge from industrial processes and sewage treatment plants. Anionic Polyacrylamide (APAM) features high molecular weight chains that attract positively charged inorganic mineral particles, forming robust flocs that settle rapidly in mining operations.

4. Water Decoloring Agent (WDA)

Designed for textile, dye-house, and paper mill effluent treatment, this dicyandiamide-formaldehyde copolymer operates as a high-density cationic flocculant. WDA binds with hydrophilic dye molecules (reactive, acid, and disperse dyes), neutralizing their charges and forming insoluble organic complexes that are easily filtered out.

27+
Years Experience
500,000+
Annual Tons Sold
20,000+
Tons Warehouse Stock
1,000+
Global B2B Clients Served

Wuxi BS Water Treatment: A Legacy of Innovation

Founded in 1998, Wuxi BS Water Treatment Chemicals Co., Ltd. has developed from a local chemical manufacturer into a global exporter of advanced water purification polymers.

1998 - Establishment

Our initial chemical facility commenced operations in Wuxi, Jiangsu province, focusing on basic inorganic coagulants for local industries.

2005 - Capital Restructuring

Renamed to Wuxi Bisheng Water Treatment Agent Co., Ltd., upgrading our chemical synthesis lines and expanding research and development labs.

2007 - Global Footprint

Initiated export partnerships, supplying custom-formulated polymers to municipal utility suppliers across Southeast Asia and South America.

2021 - Financial Milestone

Annual export sales exceeded $10,000,000, driven by the expansion of our high-purity PAC-01 and cationic liquid WDA product lines.

2025 & Beyond - Smart Integration

Formed our direct foreign trade department and integrated digital, automated solid-feeding systems to scale up our service capabilities.

The China Manufacturing Advantage: Efficiency & Scale

Our facility in Wuxi leverage localized supply chains, deep integration with raw material suppliers, and advanced manufacturing technologies to provide high-quality water treatment solutions at competitive costs.

Smart Automation

Our spray drying towers utilize automated process control systems to manage temperature and droplet size, producing uniform, low-dust, and non-caking PAC powders.

Raw Material Security

Direct supply lines for high-grade bauxite and hydrochloric acid allow us to maintain steady production rates and mitigate raw material price fluctuations.

Quality Assurance

Every production run undergoes strict laboratory analysis using ICPOES and laser diffraction instruments to verify heavy metal limits and particle size distribution.

Targeted Solutions for Diverse Industrial Sectors

Our chemical formulations are customized to meet the operational demands of various industries, ensuring compatibility with diverse system setups.

Sewage Treatment

Municipal Sewage

Petroleum Industry

Petroleum & Petrochemical

Membrane Process Pretreatment

Membrane Pretreatment

Papermaking

Papermaking & Pulp

Drinking Water Treatment

Drinking Water

Future Trends: The Evolution of Green Coagulants

The global water treatment industry is shifting toward highly concentrated liquid coagulants and composite formulations that reduce handling requirements and shipping volumes. The adoption of Composite Polyaluminum Chloride (CPAC) and high-viscosity PDADMAC polymers allows treatment plants to run continuous-flow clarifiers with lower chemical footprints. Additionally, modern plants are adopting inline digital dosing systems that adjust chemical concentrations in real time based on turbidity and pH fluctuations, optimizing performance and reducing chemical waste.

Industrial OEM/ODM Services & Global Quality Standards

We support global procurement departments by providing customized chemical concentrations, private labeling, and tailored packaging solutions.

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Custom Polymer Synthesis

Our R&D team adjusts the molecular weights and charge densities of Cationic PAM, WDA, and PDADMAC to match specific water quality profiles and industrial effluent requirements.

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Flexible Packaging Options

We supply chemicals in various packaging configurations, including 25kg non-dust woven bags, 1000L IBC totes, and bulk flexibags, designed to suit diverse warehouse operations.

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Regulatory Compliance

We provide comprehensive documentation for global shipping, including MSDS sheets, REACH pre-registration documents, and certifications for heavy metal limits (As, Pb, Cd).

Technical Q&A: Industrial Coagulants and Polymers

Why choose Aluminum Chlorohydrate (ACH) over standard Alum?
ACH has a higher basicity (83%–84%) than alum. This allows it to hydrolyze without depleting the natural alkalinity of the raw water, minimizing pH drops. As a result, it reduces the need for neutralizing chemicals like lime or soda ash, lowering chemical handling and sludge volume by 30% to 50%.
How does Water Decoloring Agent (WDA) remove dye-house effluents?
Our WDA is a dicyandiamide-formaldehyde cationic copolymer. It binds to anionic dye molecules in wastewater, neutralizing their charge. The dye molecules then precipitate out, forming stable flocs that are easily separated by sedimentation or flotation systems.
What is the difference between PAC-01 (High Purity) and industrial-grade PAC?
PAC-01 is produced from high-purity aluminum hydroxide and hydrochloric acid via spray drying. It has a low iron content (less than 0.1% Fe) and meets strict standards for drinking water treatment, while industrial-grade PAC is suitable for municipal wastewater and mining applications.
How should Polyacrylamide (PAM) be stored to prevent caking?
PAM is hygroscopic and should be stored in dry, well-ventilated warehouses. Sealed multi-wall paper bags or plastic linings help protect the product from moisture. If stored correctly, dry powder PAM remains stable for up to 24 months.

Industrial Polymer & Decoloring Formulations

Explore our specialty polymers and decoloring agents, formulated to treat dye-house effluents, pulp mill discharges, and municipal sludge.

Wholesale High Purity PAC

Wholesale High Purity PAC-01 Suppliers

Pure grade clear liquid (10%-17% active Al2O3 content) direct from manufacturer.

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Cationic WDA

High Efficient Cationic Water Decolorizing Agent

Specifically engineered copolymer for printing, dye-house, and industrial textile runoff.

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PDADMAC Solutions

China High-Quality PDADMAC Suppliers

Poly(diallyldimethylammonium chloride) solutions for advanced coagulant formulations.

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PDADMAC Factory

Trusted PDADMAC Factory Manufacturers

High charge density polymer for municipal water systems and oilfield emulsion breakers.

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WDA Wastewater Treatment

Efficient Water Decolorizing Agent (WDA)

Concentrated liquid polymer optimized for organic load reduction in industrial runoffs.

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COD Reduction Flocculant

WDA for Advanced Flocculation & COD Reduction

Dual-purpose decolorization and organic load coagulation chemical for industrial plants.

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CPAM Water Treatment

Wholesale Cationic Polyacrylamide (CPAM)

High dry-weight cationic PAM designed for belt press sludge dewatering setups.

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WDA Integrated Solution

Integrated Water Decolorizing Solutions

Optimized compound formulations combining WDA and basic coagulants for industrial wastewater.

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Request Product Specifications & Bulk Quotation

Our technical support team will evaluate your water quality specifications and provide a tailored formulation and quote within 24 hours.

Latest Corporate News & Technical Innovations

Stay informed about the latest developments, technical achievements, and events from Wuxi BS Water Treatment Chemicals Co., Ltd.

Global Layout
📅 Sep 09, 2025

From Local Deep Dive to Global Layout

Wuxi BS Water Treatment Chemicals Co., Ltd. continues to expand its supply chain network, supporting wastewater management projects across new geographic markets.

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Digital feeding system
📅 Aug 21, 2025

Integration of Digital Intelligent Feeding Systems

We have introduced automated packaging and feeding equipment to optimize production workflows, ensuring consistent product dosing and quality control.

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